83-B875 .008 CR BRASS - Brush Research

The Brush Research 83-B875 .008 CR BRASS is a professional-grade internal tube brush designed for precision cleaning, deburring, and surface preparation in demanding automotive and industrial applications. Crafted with fine brass filaments and a durable twisted wire stem, this tool is engineered for efficient operation, particularly when run under power. It provides a reliable solution for maintaining critical components and achieving optimal finishes without damaging softer metals.

Key Features

• Precision Brass Filaments: Features 0.008-inch diameter brass bristles, offering effective yet non-marring cleaning and polishing of various internal surfaces.
• Durable Construction: Built with a robust single-stem, single-spiral twisted wire construction, ensuring longevity and consistent performance, especially when used with power tools.
• Non-Sparking Properties: The inherent characteristics of brass minimize spark risk, making it a safer choice for cleaning in potentially flammable environments such as near fuel systems or battery compartments.
• Corrosion Resistance: Brass bristles naturally resist rust and degradation, ensuring consistent cleaning effectiveness and contributing to a longer tool lifespan.
• Versatile Design: The twisted wire tube brush design allows for thorough internal cleaning, removal of small imperfections, and surface preparation within bores and tubes.

Applications

This Brush Research 83-B875 .008 CR BRASS brush is an essential tool for professional technicians and mechanics across various industries, excelling in applications requiring thorough internal cleaning and surface refinement. Common use cases include:

• Thread Deburring: Effectively removes burrs from internal threads to ensure proper fit and function in machined components.
• Tube and Bore Cleaning: Ideal for removing contaminants, light scale, and rust from tubes, pipes, and other internal passages in engines, hydraulic systems, and machinery.
• Electrical Maintenance: Cleans electrical contacts, battery terminals, ground straps, and spark plug threads without causing damage to sensitive components.
• Surface Preparation: Prepares soft metal surfaces for subsequent operations such as coating, plating, or assembly by creating a clean, consistent finish.
• Carbon Deposit Removal: Aids in removing carbon buildup from internal engine components, contributing to optimal performance.

Specifications

• Brush Diameter: 0.875 inches (7/8 inch)
• Brush Length: 2 inches
• Overall Length: 6 inches
• Bristle Diameter: 0.008 inches
• Shank Size: 0.22 inches
• Bristle Material: Brass
• Construction: Single Stem, Single Spiral